From: Advances in Porous Pavement
Table Two
| Table 2. Infilitration Rates |
| Test (year) |
Infilitration Rate (in/hr) |
| Asphalt |
Eco-Stone |
Crushed Stone |
Single-Ring Infiltrometer Test,
2002 |
0 |
7.7 |
7.3 |
Single-Ring Infiltrometer Test,
2002 |
0 |
6 |
5 |
Flowing Infiltration Test,
2003 |
0 |
8.1 |
2.4 |
| Source: EPA |
March-April 2005
From: Advances in Porous Pavement
Table Two
| Table 2. Infilitration Rates |
| Test (year) |
Infilitration Rate (in/hr) |
| Asphalt |
Eco-Stone |
Crushed Stone |
Single-Ring Infiltrometer Test,
2002 |
0 |
7.7 |
7.3 |
Single-Ring Infiltrometer Test,
2002 |
0 |
6 |
5 |
Flowing Infiltration Test,
2003 |
0 |
8.1 |
2.4 |
| Source: EPA |